Comment on

• Transport, capture and exocytosis of single synaptic vesicles at active zones.

  Zenisek D, Steyer JA, Almers W. Zenisek D, et al. Nature. 2000 Aug 24;406(6798):849-54. doi: 10.1038/35022500. Nature. 2000. PMID: 10972279
• Intracellular calcium dependence of transmitter release rates at a fast central synapse.

  Schneggenburger R, Neher E. Schneggenburger R, et al. Nature. 2000 Aug 24;406(6798):889-93. doi: 10.1038/35022702. Nature. 2000. PMID: 10972290